Note 4 - Leases (Tables)

9 Months Ended

Feb. 28, 2026

Notes Tables

Lease Related Assets and Liabilities [Table Text Block]

			*February 28,*				*May 31,*
	*Classification on Balance Sheet*		*2026*				*2025*
Assets
Finance lease, right-of-use assets	Capital assets		$	38,792			$	40,308
Operating lease, right-of-use assets	Operating lease, right-of-use assets			17,939				22,279
Total right-of-use assets			$	56,731			$	62,587
Liabilities
Current:
Current portion of finance lease liabilities	Current portion of lease liabilities		$	1,662			$	1,560
Current portion of operating lease liabilities	Current portion of lease liabilities			5,597				5,381
Non-current:
Finance lease liabilities	Lease liabilities			43,226				44,295
Operating lease liabilities	Lease liabilities			17,056				20,630
Total lease liabilities			$	67,541			$	71,866

Lessee, Operating and Finance Lease, Liabilities, to be Paid, Maturity [Table Text Block]

		*Operating*				*Finance*
		*leases*				*leases*
2026 (remaining three months)		$	1,943			$	1,131
2027			7,003				4,523
2028			5,923				4,523
2029			2,935				4,375
Thereafter			10,802				66,939
Total minimum lease payments		$	28,606			$	81,491
Imputed interest			(5,953	)			(36,603	)
Obligations recognized		$	22,653			$	44,888